baber/WOPTO huggingface dataset:
Patent JP-H0469049-A (JP)
Title: Soft start circuit for switching regulator
Inventor: MIYAZAKI HAJIME
IPC: H03K21/10
Filed: 1990-06-29
Abstract: PURPOSE:To realize arbitrary selection of frequency by providing a timer for outputting an initial state releasing signal, a circuit for dividing the oscillation frequency, a gate control circuit, and a gate circuit. CONSTITUTION:Upon receiving a start signal, a timer 10 outputs an initial state releasing signal with predetermined time lag. A frequency dividing circuit 25 devides the oscillation frequency. A gate control circuit 30 receives the output signal from the frequency dividing circuit 25 and the initial state releasing signal and outputs a gate control signal having frequency dependent on the output signal from the frequency dividing circuit when the initial state releasing signal is OFF whereas outputs a gate control signal for feeding all input signals when the initial state releasing signal is ON. A gate circuit 40 receives the oscillation frequency signal and the gate control signal and produces an output signal. According to the arrangement, frequency can be selected appropriately.
Patent JP-S6233849-A (JP)
Inventor: SUGAWARA KAZUO
IPC: D03D47/36
Filed: 1985-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6326159-A (JP)
Title: Facsimile communication system
Inventor: HINOMOTO SHINICHI
IPC: H04N1/00
Filed: 1986-07-18
Abstract: PURPOSE:To record a text to other facsimile equipment even with the state of a piece of paper by operating a 2nd network control section so as to call the 2nd facsimile equipment in receiving data when the facsimile equipment cannot record due to a pieceof paper or the like and activating a changeover device to transfer/record the received signal to a 2nd facsimile equipment. CONSTITUTION:A 2nd network control section 1c and a changeover device 1d are provided, the input of the changeover device 1d is connected to a network control section 1b, a 1st output of the changeover device 1d is connected to a main body 1a and the 2nd output of the changeover device 1d is connected to the 2nd network control section 1c. If the facsimile equipment 1 cannot record a signal because of a piece of paper or the like, and when the signal is received via the network control section 1b, the 2nd network control section 1c is driven to call the 2nd facsimile equipment 4 via an exchange 5, the changeover device 1d is activated to transfer/record the received signal to the 2nd facsimile equipment 4. Thus, the signal is received without hindrance.
Patent JP-H04369418-A (JP)
Title: Cantilever type probe and interatomic force microscope, data processing apparatus
Inventor: SHINJO KATSUHIKO
IPC: G11B9/14
Filed: 1991-06-17
Abstract: PURPOSE:To make observation with good S/N ratio from a soft sample to a hard sample in an interatomic force microscope, to easily manufacture a cantilever and a displacement measuring system, and to perform scanning by a data processing apparatus at high speeds thereby to improve the read speed of the recording data irrespective of the hardness of a recording medium. CONSTITUTION:This cantilever probe has a data input part at a free end of an elastic deforming part of a cantilever shape to input data through the physical interaction. A conductive layer is formed at least at one surface of the cantilever 2, and a plurality of electrodes 5, 6, 7 are provided in a supporting stage 1 at a fixed end of the cantilever, which confront to the conductive layer with different distances from the conductive layer.
Patent JP-2001004732-A (JP)
Title: Azimuth display circuit
Inventor: ITO NOBUHIRO
IPC: G01S3/802
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an azimuth display circuit by which a large number of azimuth dots as targets is displayed, which reduces the display of a noise component and which enhances the recognition differential of a signal arrival azimuth by providing a display control means which selects an azimuth corresponding to a prescribed frequency width and which displays a frequency-to-azimuth. SOLUTION: A frequency analysis circuit 1 performs the frequency analysis of an acoustic signal S from a sound source so as to be output to an azimuth calculation circuit 2 and a signal detection circuit 5. In the signal detection circuit 5, a target signal is detected on the basis of the frequency analysis result of the acoustic signal S. In a frequency-width calculation circuit 7, the frequency fitting function of a detection signal is found, and a frequency-width detection level which is set by a frequency-width threshold 6 is calculated as a frequency width. In the azimuth calculation circuit 2, a signal arrival azimuth is calculated on the basis of the frequency analysis result. In a direction-signal selection circuit 3, only an azimuth which is calculated as the frequency width is selected out of the signal arrival azimuth.  In a display 4, the display of the frequency analysis result, the B-scope display of the selected azimuth or the like is performed.
Patent JP-S5959864-A (JP)
Title: Steel for valve of diesel engine
Inventor: SHIMADA MITSUO
IPC: F01L3/02
Filed: 1982-09-28
Abstract: PURPOSE:To improve the heat conductivity, workability and corrosion resistance of the resulting titled steel as well as the strength at high temp. and to reduce the cost by providing a specified composition consisting of C, Si, Mn, Cr, Ni, W and the balance essentially Fe. CONSTITUTION:This steel for a valve of a diesel engine has a composition consisting of 0.20-0.30% C, 0.10-1.2% Si, 0.10-2.0% Mn, 18.0-25.0% Cr, 8.0- 15.0% Ni, 0.5-2.5% W and the balance essentially Fe. To the composition may be added one or more among 0.05-1.0% Mo, 0.05-1.0% Nb, 0.05-1.0% V, 0.02-0.30% N and 0.002-0.010% B.
Patent JP-S5795058-A (JP)
Title: High pressure sodium lamp
Inventor: IKE YUUJIROU
IPC: H01J61/34
Filed: 1980-12-03
Abstract: PURPOSE:To prevent generation of Joule's heat during lightning of a lamp and also prevent an exhaust pipe from becoming fragile and liable to leak gas by interposing the electric conductive filler between the exhaust pipe and the holder made of one sheet of metal plate, while said filler changes its thickness when pushed along its thickness. CONSTITUTION:A valve 16 is constituted with a luminous tube 13 by closing the both edges of a tube 14 with a blockade body 15. The blockade body 15 is made of heat resistant metal and airtightly stuck to the opening edge of the tube 14 with glass wax material 15a. The central part of the blockade body 15 is airtightly passed through with an exhaust pipe 17. An electrode 18 is fixed to the edge of the exhaust pipe 17 in the valve 16. The outer edge of the exhaustpipe 17 is connected to a holder 10. The holder 10 is formed with a pair of metal belts 12a, 12b and electric conductive filler 20 is interposed between the metal belts 12a, 12b and the exhaust pipe 17. The filler 20 changes its thickness when it is pushed along its thickness.
Patent JP-H0220829-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1347
Filed: 1988-07-08
Abstract: PURPOSE:To cancel a change in the state of light, to eliminate coloring at the time of slanting view, and to make a display with good view angle characteristics by canceling the effect of the polarizing operation of liquid crystal by a compensating layer when a voltage is applied to the liquid crystal. CONSTITUTION:The compensating layer 42 has refractive index anisotropy and the axial direction of the anisotropy is 90 deg. to the direction in a plane of liquid crystal molecules of the liquid crystal 40, which is sandwiched between a couple of polarizing plates 41a and 41b. The compensating layer 42 polarizes the state of light passed through the liquid crystal 40 by 90 deg. to cancel the effect of the polarizing operation of the liquid crystal 40 when a voltage is applied to the liquid crystal 40. The product DELTAn.d of the anisotropy DELTAn of the liquid crystal 40 and cell thickness (d) of the layer 42 varies by variation in the DELTAn.d of the liquid crystal 40 which is viewed slantingly. Consequently, no coloring occurs even when viewed slantingly and a display is made with good view angle characteristics.
Patent JP-H0459970-A (JP)
Title: Formation of amorphous silicon carbide film
Inventor: FUTAKI TOUSHIROU
IPC: C23C16/32
Filed: 1990-06-28
Abstract: PURPOSE:To increase the energy gap in the silicon carbide film to be obtained to a greater extent by using a specific hydrocarbon gas as a gas containing carbon atoms at the time of forming an amorphous silicon carbide film by a magnetic field microwave plasma CVD method. CONSTITUTION:In a magnetic field microwave plasma CVD method where a silicon carbide film is formed by introducing a gas for excitation and microwaves into a plasma formation chamber 1 and applying a magnetic field to produce plasma, introducing the plasma into a specimen chamber 2 connected to the plasma formation chamber 1, introducing a gas containing silicon atoms and a gas containing carbon atoms into the resulting plasma stream, and irradiating a substrate 3 placed in the specimen chamber with the plasma, an amorphous silicon carbide film is formed by using H2, SiH4, and any of those selected from the group consisting of CH2=CH2, CHidenticalCH, CH2=CH-CH3, CH2=C=CH2, and CH3CidenticalCH as the gas for excitation, the gas containing silicon atoms, and the gas containing carbon atoms, respectively.
Patent JP-H0520086-A (JP)
Title: Numerical data processor
Inventor: FUKUDA MASAHIRO
IPC: G06F5/00
Filed: 1991-07-11
Abstract: PURPOSE:To increase program capacity without increasing ROM capacity. CONSTITUTION:A 1st program memory 10 is stored with compressed program pieces 12-14 and a 2nd program memory 40 is stored with expanded program pieces 41-43. An associative memory 30 has address data 31, a valid bit 32, and a tag bit 33 and inputs part of a program counter 20. A multiplexer 50 selects one of the output values of plural blocks on the 2nd program memory 40 according to the tag bit value on the associative memory 30 and an instruction decoder 60 decodes the output value of the multiplexer 50. An exception is generated unless a value matching the program counter 20 is present in address data on the associative memory 30, and the expansion program on the 2nd program memory 40 expands the program which is compressed and stored on the 1st program memory 10 and stores it on the 2nd program memory 40.
Patent JP-H0920399-A (JP)
Title: Liquid feeding characteristic data collecting method
Inventor: KATAGIRI HIROSHI
IPC: B67D7/06
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To collect liquid feeding characteristic data which is required to adjust a liquid feeding device being installed at a fuel tank station, based on a flow rate signal which is obtained from a flow meter by the same work as an actual liquid feeding. SOLUTION: When liquid feeding characteristic data is collected, a worker makes a card reader read an adjustment card. Then, e.g. a drop pipe 8a of a loading arm 9 is inserted in a second hatch H2, and a part to be sensed 21b on the hatch is inserted in a hatch sensor 12. By doing so, a plurality of liquid feeding works are repeated in response to a hatch capacity which is inputted by the hatch signal, based on a signal to show the second hatch H2 from the hatch sensor 12 and hatch data. Thus, by performing the plurality of liquid feeding works, a computer 15 obtains a maximum value, a minimum value and an average value of respective flow rates of the initial, fully opened, and terminal velocities, and then, a fuel quantity for an over run is obtained, and the liquid feeding characteristics data is printed out.
Patent JP-H073727-A (JP)
Title: Pedestal structure body and its construction
Inventor: OKIMOTO MASAYUKI
IPC: E04G13/02
Filed: 1993-06-18
Abstract: PURPOSE:To improve workability, economy, dynamic strength and weatherability concerning a large scale pedestal structural body. CONSTITUTION:A temporary stage is assembled on a base structural body 11, with a ring beam as a guide, by sequentially coupling and engaging steel sheet piles 3 with each other, a unit stitching cell 2A is formed, the temporary stage is extended upward, by connecting the upper and lower steel sheet piles 3 and coupling and engaging the neighboring steel sheet piles 3 to each other, the unit stitching cell 2A is extended up to specified height, and a stitching cell 2 is completed. In the state of slef sustaining the stitching cell 2, a beam as an upper part work 15 is installed. On the outer periphery of the stitching cell 2, a mobile formwork 16 as an outer formwork is set, and from below, between the outer surface of the stitching cell 2 and the mobile formwork 16, sequentially concrete 4 is deposited.
Patent JP-H1023531-A (JP)
Title: Communication terminal equipment
Inventor: MAEDA SHINJI
IPC: H04B1/3822
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To improve operating convenience of a communication terminal equipment by providing individually a reception timing to a plurality of reception timing circuits, making a call and receiving a call from an optional communication system at all times and driving a radio equipment as required. SOLUTION: A hardware control section 14 acquires reception data through the interruption of reception end informed by hardware in the case of reception. Then respective systems are decided based on an identification code of a base station included in the received data and the result is informed to a protocol processing section 15A. Then communication data are analyzed and the call processing depending on the system class is executed and information of the system to establish synchronization is informed to a control section 2. The control section 2 receiving the information allows reception timing circuits 11A, 11B to individually store the reception timing via a base band section and drives a radio equipment as required according to a reception timing from the protocol processing section 15A. Thus, the operating convenience of the communication terminal equipment is improved.
Patent JP-S5964026-A (JP)
Inventor: OSADA SOUICHI
IPC: A61B5/0408
Filed: 1982-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6419291-A (JP)
Title: Heat exchanger
Inventor: AOYAMA GORO
IPC: F28D7/16
Filed: 1987-07-10
Abstract: PURPOSE:To miniaturize a furnace vessel and further the entire part of a high- speed furnace plant by incorporating an electromagnetic flow coupler functioning as a primary system pump in an integral heat exchanger of an intermediate heat exchanger and a vapor generator, and to remove the primary system pump from the inside of the furnace vessel. CONSTITUTION:In an electromagnetic flow coupler having an inner iron core 3, disposed at the lower part of an intermediate heat exchanger an outer peripheral magnetic pole 2 and an exciting coil 1, Na in the secondary system is driven by means of a solenoid pump having an inner iron core 8 disposed within the heat exchanger and an outer peripheral magnetic pole 7. An electromotive force is produced by a flowing movement within a flow path 4 of secondary system Na which is the secondary system flow path, and a potential difference is produced in a pump side flow path 5 which is a primary system flow path thereby the primary system Na is driven. By this difference, the primary side pump can be eliminated. Further, when a solenoid pump is used in a secondary system pump, a mechanical movable part can be eliminated from the entire primary and secondary systems, and hence the reliability of the entire plant can be markedly improved to a large extent.
Patent JP-H0457501-A (JP)
Title: Connection structure between microstrip lines
Inventor: KAWASAKI HIROBUMI
IPC: H01L23/12
Filed: 1990-06-27
Abstract: PURPOSE:To match the characteristic impedance over a broad band by mounting a conductive rubber into a gap between side walls opposite to each other of a couple of carriers. CONSTITUTION:A groove 55 is provided to a side wall 3A of one carrier 3 is provided in parallel closely with a ground conductor of a microstrip line and a conductive rubber rod 50 is press-fitted to the groove 55 and embedded therein so that the side face in the lengthwise direction of the opening of the groove is in press contact with a side wall 2A of the other carrier 2. Thus, a ground conductor connection path is formed by mounting the conductive rubber rod 50 with a length equal to the carrier width between the carriers 2 and 3 opposite to each other in this way and the ground conductor connection path is provided in a position close to a connection wire interconnecting strip conductors 25, 35. Thus, not only discontinuity in the characteristic impedance at a gap 10 is avoided but also the possibility of the production of an inductive component in the conductive rubber rod is precluded. Thus, the characteristic impedance over a broad band is matched.
Patent JP-S6415020-A (JP)
Title: Electric cleaner
Inventor: SAKURAI HIDETOSHI
IPC: A47L5/24
Filed: 1987-07-10
Abstract: PURPOSE: To prevent a wall surface or the like from being damaged during storing, and enhance the handling ability by providing a receiving part in a substantially center part of a body casing, by forming a locking part for wall mounting in the lower part of a handle, and by projecting the lower end part of the handle from the lower surface of the body casing. CONSTITUTION: In the case of storing, a hook 15 is set to a hooking hole 14 in a handle 9. At this stage, a body casing 1 is spaced from a wall surface, between a projected planar receiving part 8 and the front end part of a handle 9 projected from the lower surface of the body casing 1, and accordingly, the wall surface is prevented from being directly damaged even though a plug 17 is slightly projected from a cord entrance port 20 in the body casing 1. Thus, the safety is high and the handling ability is satisfactory.  Further, when the cleaner is hooked to the wall surface for storing, an extension pipe 3 and a sucking nozzle for floors can be set in the vicinity of the wall surface by means of the receiving part 8 and the handle 9, and accordingly, it is possible to mainly enhance the safety in particular so that such a risk that the arms and legs are caught by the sucking nozzle and the extension pipe 3 does not occurs.
Patent JP-S6326784-A (JP)
Title: Image connection processor
Inventor: SUDA MASATO
IPC: G06T7/60
Filed: 1986-07-21
Abstract: PURPOSE:To reduce a circuit scale, and to make a device small in size by using a wired OFF circuit for a selecting circuit of a label number of a connecting component. CONSTITUTION:In a line buffer 31, label numbers of a binary image data before one scan and each image data are stored. The binary image data of an aimed picture element P is stored in an FF 33. Binary image data of picture elements A-C being adjacent to the upper left part, the upper part and the left part of the aimed picture element P, and its label numbers are held in latching circuits 34-36. Output signals of the FF 33 and the latching circuits 34-36, and a time division pulse signal from a control circuit 30 are applied to a ROM 37 being a connection detecting means, and in accordance with it, the ROM 37 outputs data D0-D8. At the time of putting a new label number to the aimed picture element P, a black label counter NNH 38 executes a count operation by D1, and it is outputted to a label bus 41 by a '0' output of the data D8. Also, outputs of the latching circuits 33-34 are outputted by a '0' output of D2-D4 from 3-state gates 42-44.
Patent JP-S5873160-A (JP)
Title: Input protective device for semiconductor element
Inventor: MIHARA TERUYOSHI
IPC: H03F1/52
Filed: 1981-10-26
Abstract: PURPOSE:To prevent erroneous action of a semiconductor element according to a high frequency surge by a method wherein a high resistance layer is provided on the input side of a diode for protection. CONSTITUTION:An N<+> type diffusion layer 11a, a P type diffusion resisting layer 2 and a P well 12 are formed in an N type Si substrate 11, and an N type diffusion layer 12a and a P<+> type diffusion layer 12b are formed in the P well 12. Moreover an Si oxide layer 10 having contact-holes is formed on the surface of the substrate 11, and metal wirings 9 to perform the prescribed electric connection through the contact-holes are provided. Moreover a polycrystalline Si resistance layer 14 having the resistance value of 50-500KOMEGA is provided on the layer 10, and is insulated by an Si oxide layer 13 excluding the contact-hole parts to connect both of the wiring 9 to connect the layer 14 to the layer 2, and the wiring 9 to connect to an input terminal 1. Accordingly structure being provided with the high resistance layer 14 on the input side of a clamping diode 3 and the resistance layer 2 is constituted, and erroneous action of an FET to be connected to a gate terminal 8 according to a high frequency surge can be prevented.
Patent JP-H0340702-A (JP)
Title: Gas-insulated switchgear
Inventor: TOYODA MITSURU
IPC: H02B13/02
Filed: 1989-07-04
Abstract: PURPOSE:To reduce installation area by connecting three circuit breakers in series through current transformers and disconnecting switches between a pair of main buses then regulating the height of lead terminal of the circuit breaker and the installation height of the main bus. CONSTITUTION:Circuit breakers 2A-2C are connected in series through current transformers 3A-3C and disconnecting switches 4A-4C between main buses 1A, 1B. The circuit breakers 2A, 2C are connected through lead terminal 2At1, 2Ct2 having low height H2, current transformers 3A1 3C2, disconnecting switches 4A1, 4C2 with the main buses 1A, 1B. Lead terminal 2At2, 2Ct1 having high height H1 are connected through current transformers 3A2, 3C1, disconnecting switches 4A2, 4C1 with conduits 5, 7. The circuit breaker 2B is connected through lead terminals 2Bt1, 2Bt2 having high height H1, current transformers 3B1, 3B2, disconnecting switches 4B1, 4B2 with the conduits 7, 5. By such arrangement, the area of installation face 9 is reduced resulting in a 1X1/2 type unit which can be installed with low cost.
Patent JP-H0458590-A (JP)
Title: Manufacture of printed wiring board
Inventor: SAHODA HIROSHI
IPC: H05K3/44
Filed: 1990-06-28
Abstract: PURPOSE:To enhance the quality of a printed wiring board by coating one side or both ends of a metal sheet with thermosetting resin powder containing high thermal conductive filler so as to carry out electrostatic coating, forming an insulation layer, placing metal foil on the surface, heating under pressure, and laminating the layers integrally. CONSTITUTION:When manufacturing a printed wiring board used for electronic equipment, after thermosetting resin powder is mixed with a high thermal conductive filer, this mixture is applied to one side or both sides of a metal sheet based on an electrostatic coating process, thereby forming an insulation layer. Then, metal foil is placed on the surface of the insulation layer which is under a prior condition to perfect thermosetting. Then, the insulation layer is heated under pressure and further laminated integrally under further decompression. This construction makes it possible to prevent the generation of projected or recessed parts on the coated surface or very small voids in the insulation layer, and unifies the insulation layer so that the stabilization quality of the printed wiring board, such as radiation characteristics or voltage protection characteristics.